<!DOCTYPE html>
<html>

	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			body {
				color: red;
			}
			
			h1 {
				color: #00ff00;
			}
			
			p.ex {
				color: rgb(0, 0, 255);
			}
		</style>
	</head>

	<body>
		<h1>This is heading 1</h1>
		<p>This is an ordinary paragraph. Notice that this text is red. The default text-color for a page is defined in the body selector.</p>
		<p class="ex">This is a paragraph with class="ex". This text is blue.</p>
	</body>

</html>